5711J-001 Patek Philippe Men's Luxury Watch Swiss Made White Dial Index Numeral Hour Markers 18k Yellow Gold Bezel 48 Hour Power Reserve Self-winding Automatic Movement Vibrations Per Hour: 21,600 Manufacturer Box / Manual 18k Yellow Gold Case Brown Leather Strap Scratch Resistant Sapphire Crystal 30 Meters / 100 Feet Water-Resistant Fixed Bezel Sapphire Crystal Exhibition Case Back Push / Pull Crown Yellow Gold Tang Buckle